#2397A4#2397A4

#2397A4 is a light, moderate teal. Relative luminance 0.252; OKLCH L 62.1% C 0.098 H 206.5°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX#2397A4
RGBrgb(35, 151, 164)
HSLhsl(186, 65%, 39%)
HSVhsv(186, 79%, 64%)
CMYKcmyk(78.7%, 7.9%, 0%, 35.7%)
CIE-LABlab(57.24, -26.14, -15.76)
CIE-LCHlch(57.24, 30.53, 211.09°)
OKLaboklab(62.13% -0.0881 -0.0438)
OKLCHoklch(62.13% 0.098 206.5)
XYZxyz(18.4576, 25.1686, 39.0000)
Luminance0.2517 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2397A4 #A43023
analogous
#23A471 #2397A4 #2356A4
triadic
#2397A4 #A42397 #97A423
tetradic
#2397A4 #7123A4 #A43023 #56A423
square
#2397A4 #7123A4 #A43023 #56A423
split-complementary
#2397A4 #A42356 #A47123
monochromatic
#0D3A3F #186972 #2397A4 #31C3D3 #64D2DE

Accessibility & contrast

On white

3.48
#2397A4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.03
#2397A4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2397A4
6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2397A4#FFFFFF#000000##000000
##2397A41.003.486.036.03
#FFFFFF3.481.0021.0021.00
#0000006.0321.001.001.00
##0000006.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A91A5
Deuteranopia (green-blind)
#7884A4
Tritanopia (blue-blind)
#009E9B
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #2397a4;
/* rgb */ color: rgb(35, 151, 164);
/* oklch */ color: oklch(62.1% 0.098 206.5);
Tailwind
colors: {
  custom: {
    50: '#75b6bf',
    500: '#2397a4',
    950: '#000000',
  },
}
SCSS
$custom: #2397a4;
$custom-light: #75b6bf;
$custom-dark: #000000;
JSON
{
  "hex": "#2397a4",
  "rgb": {
    "r": 35,
    "g": 151,
    "b": 164
  },
  "hsl": {
    "h": 186.047,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62128,
    "c": 0.09839,
    "h": 206.5
  },
  "luminance": 0.25171
}

Semantic roles & 50–950 ramp

primary
#2397A4
secondary
#C36A60
accent
#5140E8
background
#F7FBFB
surface
#EEF6F7
border
#C9D0D0
text
#0A1112
muted
#7C8081

Preview Lab

Preview with #2397A4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#2397A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva